Dyfyniad APA

Fromm, E. (1947). Man for himself: An inquiry into the psychology of ethics. Holt, Rinehart and winston.

Dyfyniad Arddull Chicago

Fromm, Erich. Man for Himself: An Inquiry into the Psychology of Ethics. Newyork: Holt, Rinehart and winston, 1947.

Dyfyniad MLA

Fromm, Erich. Man for Himself: An Inquiry into the Psychology of Ethics. Holt, Rinehart and winston, 1947.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.